C23C 14/0605
Carbon
Official title: {Carbon}
C23C14/0605 (Carbon) appears on 736 US grants and 821 published applications in this corpus.
Search patents in C23C- Granted patents
- 736
- Published applications
- 821
- Assignees
- 491
- Inventors
- 1,955
- Latest grant
- 11 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1979 | 1 | 0 |
| 1980 | 0 | 0 |
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 1 | 0 |
| 1985 | 4 | 0 |
| 1986 | 2 | 0 |
| 1987 | 1 | 0 |
| 1988 | 5 | 0 |
| 1989 | 6 | 0 |
| 1990 | 5 | 0 |
| 1991 | 8 | 0 |
| 1992 | 9 | 0 |
| 1993 | 12 | 0 |
| 1994 | 10 | 0 |
| 1995 | 13 | 0 |
| 1996 | 14 | 0 |
| 1997 | 17 | 0 |
| 1998 | 22 | 0 |
| 1999 | 17 | 0 |
| 2000 | 17 | 0 |
| 2001 | 12 | 7 |
| 2002 | 18 | 14 |
| 2003 | 16 | 15 |
| 2004 | 14 | 18 |
| 2005 | 12 | 19 |
| 2006 | 5 | 21 |
| 2007 | 12 | 32 |
| 2008 | 10 | 28 |
| 2009 | 3 | 29 |
| 2010 | 13 | 34 |
| 2011 | 12 | 16 |
| 2012 | 15 | 25 |
| 2013 | 17 | 36 |
| 2014 | 13 | 27 |
| 2015 | 32 | 50 |
| 2016 | 22 | 42 |
| 2017 | 41 | 69 |
| 2018 | 32 | 59 |
| 2019 | 43 | 46 |
| 2020 | 50 | 53 |
| 2021 | 37 | 43 |
| 2022 | 36 | 37 |
| 2023 | 34 | 36 |
| 2024 | 32 | 25 |
| 2025 | 24 | 21 |
| 2026 | 16 | 19 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Coating for a piston ring11 Aug 2026US 12,704,177 B2Mahle International GmbH
- Part coated with a carbon-based layer4 Aug 2026US 12,698,556 B2Hydromecanique Et Frottement
- Method and device for producing layered nanocarbon structures19 May 2026US 12,630,430 B2Lion Alternative Energy PLC
- Creation of optically stable quantum emitters12 May 2026US 12,624,994 B2The Board of Trustees of the University of Illinois
- Iron nitride magnetic material including coated nanoparticles5 May 2026US 12,620,511 B2Regents of the University of Minnesota
- Integrated junction silicide and selective metal capping with pullback24 Sep 2026US 2026/0293633 A1
- Nitro-diamond-like-carbon coating on shaving blade tips17 Sep 2026US 2026/0273785 A1Dollar Shave Club, Inc.
- Method and device for producing layered nanocarbon structures17 Sep 2026US 2026/0275490 A1Lion Alternative Energy PLC
- Part coated with a carbon-based layer10 Sep 2026US 2026/0269280 A1Hydromecanique Et Frottement
- Synthetic single-crystal diamond, method of manufacturing synthetic single-crystal diamond, and diamond substrate13 Aug 2026US 2026/0234834 A1Sumitomo Electric Industries, Ltd.
Most cited
By later US patents
- Method of coating slip rings555US 10,813,640 B2Ethicon, Inc. · 2020
- Prosthesis of polymeric material coated with biocompatible carbon216US 5,370,684 ASorin Biomedica S.p.A. · 1994
- Sputter deposition of hydrogenated amorphous carbon film and applications thereof199US 5,830,332 AInternational Business Machines Corporation · 1998
- Prosthetic device having a biocompatible carbon film thereon and a method of and apparatus for forming such device196US 5,387,247 ASorin Biomedia S.p.A. · 1995
- Method and apparatus for forming prosthetic device having a biocompatible carbon film thereon163US 5,084,151 ASorin Biomedica S.p.A. · 1992